#include <57header.h>

int main(int argc,char*argv[])
{

    int pipe_fd = open("1.pipe", O_WRONLY);

    int times = 0;
    while(1){
        char buf[4096] = {0};

        write(pipe_fd, buf, sizeof(buf));

        times++;

        printf("times: %d  \n", times);
    }
    close(pipe_fd);
    return 0;
}

